ingres_errno

Descrição

Returns an integer containing the last error number. If no error was
reported 0 is returned.

If a link resource is passed to
ingres_errno() it returns the last error recorded for
the link. If no link is passed, then ingres_errno()
returns the last error reported using the default link.

The function, ingres_errno(), should always be called
after executing a database query. Calling another function before
ingres_errno() is called will reset or change any
error code from the last Ingres function call.

Parâmetros

link

The connection link identifier

Valor Retornado

Returns an integer containing the last error number. If no error was
reported, 0 is returned.